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Ships within 48 hours · Estimated delivery Sep 20 - Sep 25
and 15 psi models work to up to 34 feet
The long form instruction booklet provides detailed instructions and test kit diagram
It is easy to use—just plug it in and drop it in your pond
The material is UV stable and non-toxic
Normal airflow range is 0 to 5 cfm
High Efficiency Diffuser Tubing Book and 15 psi models workPerfect for high pressure or oxygen uses. This low pressure, high efficiency rubber diffuser hose is made for hydroponics. Diffuser lengths of up to 20 per inlet are possible at low airflow rates. Tubing has a good oxygen transfer rate (average 2. 5% per foot of water depth) with a head loss of only about 1 psi. This tubing is compatible with both regenerative blowers and linear air pumps. The gas flow rate is an average of 0. 1 to 0. 6 cfm ft; higher
US$ 42.99
US$ 37.99
